INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34d3162b528dfc60e30a93cf4e19fd0ac3ff7befefb840b812258bca1e1e9e9b', 
    '2XDo84WyKmQ5w0zYJJHby0NgtazIODTeZa/DfoSCMxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)